German, around 1910. Silver, marked "0800". Engraved case. White enamel dial with black roman numerals and black arab. numerals for seconds, subsidiary second, golden hands. Gilded anchor movement with balance and hair spring. spring-cover, outer and inside cover marked "0800", numb. 374173. Inside cover engraved "System Glashütte Anker 18 Steine 4 Châtons". With silver necklace l.45,5 cm, diameter 54 mm, weight in total c. 115 g.